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Addition & Remodeling Contractors in Winthrop, MA

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Service Pros

    A-Z Finish Carpentry, LLC Logo
    Winthrop, MA·

    Finish carpentry, Cabinet building and installation, Tile , and 1 more

    "We hired A-Z for an extensive remodeling job that included complete remodels of three bathrooms, two bedrooms, and a laundry room, as well as new construction of a room in our finished basement. I donâ t even know where to begin to describe how great Charles and his crew were! He was communicative throughout the process and kept us updated on the progress and timeline. I was very pleased that he prioritized our needs while never compromising workmanship. The project is now completed, and what has resulted is a masterful remodel with which I could not be more pleased. I highly recommend Charles and A-Z Finish Carpentry for anyone who wants quality work from a quality company."

    Victoria C. in February 2023

    SC
    Malden, MA·

    "Have remodelled a number of different condos that I own and rent out. I have recommended him a number of times to friends."

    Michael O. in December 2012

    RP
    Revere, MA·

    drywall-plumbing, deck repairs, Handy man-all services

    "Bob did a great job. I would use him again"

    Brian F. in December 2020

    WB
    Natick, MA·

    Major Home Renovations, Remodels, Roofing , and 5 more

    "The job was done very efficiently. Communication was effective. His company built a den, laundry and half bath, den and remodeled the kitchen and living room."

    99E457FAFD9D36621D3475F62211854DC036D7652D272B84401FD76A96C99DE7 2. in February 2025

    1-800 Busydog Basement Technologies Logo
    Plainville, MA·

    Basement Waterproofing, Crawlspace Repair, Water Treatment, Filtration & Purification , and 6 more

    "Contacted company on line and they called me back within 10 minutes. Asked several questions about issue I was having and set up an appointment to have someone assess the problem at no charge within the week. Issue clearly identified and suggested remedy explained in detail. Hired company to do job. The two men who did the job were very knowledgeable, professional and followed Covid guidelines while at my home. They also took precautions to keep my home clean and protected from dust and debris before and after job was done. Very pleased with the work that was done and definitely would recommend."

    Donna D. in December 2020

    Block Renovation Logo
    HQ'd in Brooklyn, NY·

    Kitchen Design, Kitchen Remodel, Additions and Remodels , and 2 more

    "Block made this process very simple (or as simple as it can be), and we are really happy with the design assistance we got, as well as them walking us through the design phase, procurement, board package, etc. Would definitely use again!"

    Michael G. in November 2021

    Block Renovation Logo
    HQ'd in Brooklyn, NY·

    Kitchen Remodel, Kitchen Design, Bathroom Design , and 10 more

    "Block made this process very simple (or as simple as it can be), and we are really happy with the design assistance we got, as well as them walking us through the design phase, procurement, board package, etc. Would definitely use again!"

    Michael G. in November 2021

    The Primo Company Logo

    In business since 2022

    Braintree, MA·

    Additions, Bathroom Remodels, Kitchen Remodels

    About us: "We are a locally owned and operated company with over 20 years of industry experience. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Building relationships one project at time."

    Third Dimension Logo

    In business since 2010

    Wellesley, MA·

    Additions & Remodeling, Projects include: single family, multi-family, restaurants, schools, churches, industrial, and real estate development., New high performance homes , and 3 more

    About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!"

    Five Stars Remodeling Logo
    Revere, MA·

    Doors (Interior/Exterior) - Install or Replace, Handyman for Multiple Projects, Painting , and 2 more

    "Dennis did an amazing job! We had two ceiling fans that were a bit tricky to install, though Dennis did everything flawlessly, at a great price, and left our house spotless. Highly recommend!"

    Philip V. in May 2022

Showing 1-10 of 10 results

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

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HomeAdvisor Community Rating

Overall Rating:

Winthrop Addition & Remodeling Contractors are rated 4.8 out of 5 based on 549 reviews of 549 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Recent Job Requests for Addition & Remodeling Contractors in Winthrop, MA

  • Project Location: Winthrop, MA
    Date: 01/24/24
    What types of work will be included in this project? (Check all that apply): Other
    Comment: I would like to get an estimate for Major Home Repairs (General Contractor)
  • Project Location: Winthrop, MA
    Date: 01/24/24
    Type of Addition: Second story addition
    Project Description: Build - use existing architectural drawings
    Comment: Looking to replace a front porch with an addition that potentially also includes a second floor depending on the price. The size is approximately 360 square feet.
  • Project Location: Winthrop, MA
    Date: 01/16/24
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Project Description: Design and build
    Comment: Looking to replace a front porch with an addition that potentially also includes a second floor depending on the price. The size is approximately 360 square feet.
  • Project Location: Winthrop, MA
    Date: 01/16/24
    What types of work will be included in this project? (Check all that apply): Doors and windows
    What types of work will be included in this project? (Check all that apply): Heating and cooling
    What best describes this project?: Other
    What types of work will be included in this project? (Check all that apply): Plumbing
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Winthrop, MA
    Date: 01/12/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Looking to remodel our bathroom. Expanding the space and updates other than the toilet.

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